1020231344100 has 36 divisors (see below), whose sum is σ = 2951869356464. Its totient is φ = 272061691680.

The previous prime is 1020231344023. The next prime is 1020231344117. The reversal of 1020231344100 is 14431320201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1700385274 + ... + 1700385873.

Almost surely, 2^{1020231344100} is an apocalyptic number.

1020231344100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1020231344100 is an abundant number, since it is smaller than the sum of its proper divisors (1931638012364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020231344100 is a wasteful number, since it uses less digits than its factorization.

1020231344100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400771164 (or 3400771157 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1020231344100 its reverse (14431320201), we get a palindrome (1034662664301).

The spelling of 1020231344100 in words is "one trillion, twenty billion, two hundred thirty-one million, three hundred forty-four thousand, one hundred".